546811732 has 24 divisors (see below), whose sum is σ = 1015738920. Its totient is φ = 256680960.

The previous prime is 546811721. The next prime is 546811739. The reversal of 546811732 is 237118645.

546811732 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 288116676 + 258695056 = 16974^2 + 16084^2 .

It is a junction number, because it is equal to n+sod(n) for n = 546811691 and 546811700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (546811739) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17982 + ... + 37642.

It is an arithmetic number, because the mean of its divisors is an integer number (42322455).

Almost surely, 2^546811732 is an apocalyptic number.

It is an amenable number.

546811732 is a deficient number, since it is larger than the sum of its proper divisors (468927188).

546811732 is a wasteful number, since it uses less digits than its factorization.

546811732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20091 (or 20089 counting only the distinct ones).

The product of its digits is 40320, while the sum is 37.

The square root of 546811732 is about 23384.0059014703. The cubic root of 546811732 is about 817.7350405102.

The spelling of 546811732 in words is "five hundred forty-six million, eight hundred eleven thousand, seven hundred thirty-two".